
shy.sh
#
# Iterates through connected monitors in xrander and switched to the next one
# each time it is run.
#

# get info from xrandr
xStatus=`xrandr`
connectedOutputs=$(echo "$xStatus" | grep " connected" | sed -e "s/\([A-Z0-9]\+\) connected.*/\1/")
activeOutput=$(echo "$xStatus" | grep -e " connected [^(]" | sed -e "s/\([A-Z0-9]\+\) connected.*/\1/") 
connected=$(echo $connectedOutputs | wc -w)

# initialize variables
execute="xrandr "
default="xrandr "
i=1
switch=0

for display in $connectedOutputs
	do
		
			# build default configuration
				if [ $i -eq 1 ]
						then
									default=$default"--output $display --auto "
										else
													default=$default"--output $display --off "
														fi
														
															# build "switching" configuration
																if [ $switch -eq 1 ]
																		then
																					execute=$execute"--output $display --auto "
																							switch=0
																								else
																											execute=$execute"--output $display --off "
																												fi
																												
																													# check whether the next output should be switched on
																														if [ $display = $activeOutput ]
																																then
																																			switch=1
																																				fi
																																				
																																					i=$(( $i + 1 ))
																																					
																																					done
																																					
																																					# check if the default setup needs to be executed then run it
																																					echo "Resulting Configuration:"
																																					if [ -z "$(echo $execute | grep "auto")" ]
																																						then
																																								echo "Command: $default"
																																									`$default`
																																									else
																																											echo "Command: $execute"
																																												`$execute`
																																												fi
																																												echo -e "\n$(xrandr)"utdown


neofetch

